Imagine two worlds,one populated by humans,and the other,controlled by animals who play the same role in life as humans.But what happens when those worlds collide and the terrors from one world come to take control over the new.Killers,monsters,mythical creatures,entities,even demons come from the human world to bring fear and death to the land of Equestria. And who will be able to stop them?

Rated M for gore,horror themes,and strong language